515103680

素因数分解:

$2^6\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^2$

素因数の和:89

約数の個数: 336

約数和(自身を含む): 1625803200

約数和(自身を除く): 1110699520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 32, 35, 38, 40, 49, 52, 56, 64, 65, 70, 76, 80, 91, 95, 98, 104, 112, 130, 133, 140, 152, 160, 182, 190, 196, 208, 224, 245, 247, 260, 266, 280, 304, 320, 343, 361, 364, 380, 392, 416, 448, 455, 490, 494, 520, 532, 560, 608, 637, 665, 686, 722, 728, 760, 784, 832, 910, 931, 980, 988, 1040, 1064, 1120, 1216, 1235, 1274, 1330, 1372, 1444, 1456, 1520, 1568, 1715, 1729, 1805, 1820, 1862, 1960, 1976, 2080, 2128, 2240, 2470, 2527, 2548, 2660, 2744, 2888, 2912, 3040, 3136, 3185, 3430, 3458, 3610, 3640, 3724, 3920, 3952, 4160, 4256, 4459, 4655, 4693, 4940, 5054, 5096, 5320, 5488, 5776, 5824, 6080, 6370, 6517, 6860, 6916, 7220, 7280, 7448, 7840, 7904, 8512, 8645, 8918, 9310, 9386, 9880, 10108, 10192, 10640, 10976, 11552, 12103, 12635, 12740, 13034, 13720, 13832, 14440, 14560, 14896, 15680, 15808, 17290, 17689, 17836, 18620, 18772, 19760, 20216, 20384, 21280, 21952, 22295, 23104, 23465, 24206, 25270, 25480, 26068, 27440, 27664, 28880, 29120, 29792, 32585, 32851, 34580, 35378, 35672, 37240, 37544, 39520, 40432, 40768, 42560, 44590, 46930, 48412, 50540, 50960, 52136, 54880, 55328, 57760, 59584, 60515, 65170, 65702, 69160, 70756, 71344, 74480, 75088, 79040, 80864, 84721, 88445, 89180, 93860, 96824, 101080, 101920, 104272, 109760, 110656, 115520, 121030, 123823, 130340, 131404, 138320, 141512, 142688, 148960, 150176, 161728, 164255, 169442, 176890, 178360, 187720, 193648, 202160, 203840, 208544, 229957, 242060, 247646, 260680, 262808, 276640, 283024, 285376, 297920, 300352, 328510, 338884, 353780, 356720, 375440, 387296, 404320, 417088, 423605, 459914, 484120, 495292, 521360, 525616, 553280, 566048, 619115, 657020, 677768, 707560, 713440, 750880, 774592, 808640, 847210, 919828, 968240, 990584, 1042720, 1051232, 1132096, 1149785, 1238230, 1314040, 1355536, 1415120, 1426880, 1501760, 1609699, 1694420, 1839656, 1936480, 1981168, 2085440, 2102464, 2299570, 2476460, 2628080, 2711072, 2830240, 3219398, 3388840, 3679312, 3872960, 3962336, 4599140, 4952920, 5256160, 5422144, 5660480, 6438796, 6777680, 7358624, 7924672, 8048495, 9198280, 9905840, 10512320, 12877592, 13555360, 14717248, 16096990, 18396560, 19811680, 25755184, 27110720, 32193980, 36793120, 39623360, 51510368, 64387960, 73586240, 103020736, 128775920, 257551840, 515103680]

約数ペア:

[(1, 515103680), (2, 257551840), (4, 128775920), (5, 103020736), (7, 73586240), (8, 64387960), (10, 51510368), (13, 39623360), (14, 36793120), (16, 32193980), (19, 27110720), (20, 25755184), (26, 19811680), (28, 18396560), (32, 16096990), (35, 14717248), (38, 13555360), (40, 12877592), (49, 10512320), (52, 9905840), (56, 9198280), (64, 8048495), (65, 7924672), (70, 7358624), (76, 6777680), (80, 6438796), (91, 5660480), (95, 5422144), (98, 5256160), (104, 4952920), (112, 4599140), (130, 3962336), (133, 3872960), (140, 3679312), (152, 3388840), (160, 3219398), (182, 2830240), (190, 2711072), (196, 2628080), (208, 2476460), (224, 2299570), (245, 2102464), (247, 2085440), (260, 1981168), (266, 1936480), (280, 1839656), (304, 1694420), (320, 1609699), (343, 1501760), (361, 1426880), (364, 1415120), (380, 1355536), (392, 1314040), (416, 1238230), (448, 1149785), (455, 1132096), (490, 1051232), (494, 1042720), (520, 990584), (532, 968240), (560, 919828), (608, 847210), (637, 808640), (665, 774592), (686, 750880), (722, 713440), (728, 707560), (760, 677768), (784, 657020), (832, 619115), (910, 566048), (931, 553280), (980, 525616), (988, 521360), (1040, 495292), (1064, 484120), (1120, 459914), (1216, 423605), (1235, 417088), (1274, 404320), (1330, 387296), (1372, 375440), (1444, 356720), (1456, 353780), (1520, 338884), (1568, 328510), (1715, 300352), (1729, 297920), (1805, 285376), (1820, 283024), (1862, 276640), (1960, 262808), (1976, 260680), (2080, 247646), (2128, 242060), (2240, 229957), (2470, 208544), (2527, 203840), (2548, 202160), (2660, 193648), (2744, 187720), (2888, 178360), (2912, 176890), (3040, 169442), (3136, 164255), (3185, 161728), (3430, 150176), (3458, 148960), (3610, 142688), (3640, 141512), (3724, 138320), (3920, 131404), (3952, 130340), (4160, 123823), (4256, 121030), (4459, 115520), (4655, 110656), (4693, 109760), (4940, 104272), (5054, 101920), (5096, 101080), (5320, 96824), (5488, 93860), (5776, 89180), (5824, 88445), (6080, 84721), (6370, 80864), (6517, 79040), (6860, 75088), (6916, 74480), (7220, 71344), (7280, 70756), (7448, 69160), (7840, 65702), (7904, 65170), (8512, 60515), (8645, 59584), (8918, 57760), (9310, 55328), (9386, 54880), (9880, 52136), (10108, 50960), (10192, 50540), (10640, 48412), (10976, 46930), (11552, 44590), (12103, 42560), (12635, 40768), (12740, 40432), (13034, 39520), (13720, 37544), (13832, 37240), (14440, 35672), (14560, 35378), (14896, 34580), (15680, 32851), (15808, 32585), (17290, 29792), (17689, 29120), (17836, 28880), (18620, 27664), (18772, 27440), (19760, 26068), (20216, 25480), (20384, 25270), (21280, 24206), (21952, 23465), (22295, 23104)]